When i tried charging my mac while using it, the battery percentage goes up and down, mostly just draining, and sleep-wake failures happen occasionally, is there a problem with my battery? Will changing the battery or any other simpler solutions solve this, alrdy tried smc reset.
p.s there was nvr a problem regarding it yesterday or before, started just today.
p.s there was nvr a problem regarding it yesterday or before, started just today.